English verb conjugation
OUGHT TO PIPETTE

Regular verb: pipette - pipetted - pipetted

Affirmation

Simple form	V-ing form
I ought to pipette you ought to pipette he ought to pipette we ought to pipette you ought to pipette they ought to pipette	I ought to be pipetting you ought to be pipetting he ought to be pipetting we ought to be pipetting you ought to be pipetting they ought to be pipetting
Perfect	V-ing perfect
I ought to have pipetted you ought to have pipetted he ought to have pipetted we ought to have pipetted you ought to have pipetted they ought to have pipetted	I ought to have been pipetting you ought to have been pipetting he ought to have been pipetting we ought to have been pipetting you ought to have been pipetting they ought to have been pipetting

Negation

Simple form	V-ing form
I ought not to pipette you ought not to pipette he ought not to pipette we ought not to pipette you ought not to pipette they ought not to pipette	I ought not to pipetting you ought not to pipetting he ought not to pipetting we ought not to pipetting you ought not to pipetting they ought not to pipetting
Perfect	V-ing perfect
I ought not to have pipetted you ought not to have pipetted he ought not to have pipetted we ought not to have pipetted you ought not to have pipetted they ought not to have pipetted	I ought not to have been pipetting you ought not to have been pipetting he ought not to have been pipetting we ought not to have been pipetting you ought not to have been pipetting they ought not to have been pipetting

Interrogative form

Simple form	V-ing form
ought to I pipette? ought to you pipette? ought to he pipette? ought to we pipette? ought to you pipette? ought to they pipette?	ought to I be pipetting? ought to you be pipetting? ought to he be pipetting? ought to we be pipetting? ought to you be pipetting? ought to they be pipetting?
Perfect	V-ing perfect
ought to I have pipetted? ought to you have pipetted? ought to he have pipetted? ought to we have pipetted? ought to you have pipetted? ought to they have pipetted?	ought to I have been pipetting? ought to you have been pipetting? ought to he have been pipetting? ought to we have been pipetting? ought to you have been pipetting? ought to they have been pipetting?

Interro-negative form

Simple form	V-ing form
ought I not to pipette? ought you not to pipette? ought he not to pipette? ought we not to pipette? ought you not to pipette? ought they not to pipette?	ought I not to be pipetting? ought you not to be pipetting? ought he not to be pipetting? ought we not to be pipetting? ought you not to be pipetting? ought they not to be pipetting?
Perfect	V-ing perfect
ought I not to have pipetted? ought you not to have pipetted? ought he not to have pipetted? ought we not to have pipetted? ought you not to have pipetted? ought they not to have pipetted?	ought I not to have been pipetting? ought you not to have been pipetting? ought he not to have been pipetting? ought we not to have been pipetting? ought you not to have been pipetting? ought they not to have been pipetting?